Hi everyone! I'm new here and I need help for my math. My friend introduce me this app so I'm just hoping if... or could someone help me. please

Cy plans to create a flower garden using 0.25-m edging. He has
28 pieces of edging, and he wants to use all of it without any overlap.
a) How many metres of edging does Cy have in total?
b) By what increment should the side length increase? Justify your answer.

Time remaining01: 45: 56complete the proof to show that abcd is a parallelogram.4- 2-32-4--b(-3,4)the-4 + 23+ 2unthe slope of bc isthe slope of ad is -) = 4+2 =-the slope of cd is 27 434) = 2 + 1 -the slope of ba is - - 4+2 -bc | ad and cd / ba because the+2-2c(22)432-3=-6.= -6.-$ 4342 -1a(2-2)therefore,positeabcd is a parallelogram because both pairs (sides are parallel.d(3,-4)save and exitnextsubmitmark this and retum